My Giant is a comedy about an American businessman who travels to Romania and discovers a giant. Sammy Kamin (Billy Crystal) is visiting Romania on business when he gets into a bad car accident. Knocked unconscious during the wreck, he is startled to discover that he was rescued by a giant name Maximus Zamfirescu (Gheorghe Muresan). Sammy immediately sees a future in the movies for Max and brings him back to the United States to try and get him into show business. Sammy is able to get Max some roles as a villain in a few films, but all Max wants to do is reunite with his long-lost love, Lilliana (Joanna Pacula). She rebuffs Sammy's attempts to get them back together and things take a turn for the worse when Max is diagnosed with a heart condition. Will Sammy succeed in saving Max and finding happiness for him before it is too late?